Posted about 7 years ago. Visible to the public.

Hash any Ruby object into an RGB color

If you want to label things with a color but don't actually care which cholor, you can use the attached Colorizer class.

To get a completely random color (some of which will clash with your design):

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Colorizer.colorize(some_object) # => "#bb4faa"

To get similiar colors (e. g. bright, pale colors of different hues):

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# random hue, saturation of 0.5, lightness of 0.6 Colorizer.colorize_similarly(some_object, 0.5, 0.6) # => "#bbaaaa"

Also see the color gem.

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Owner of this card:

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Dominik Schöler
Last edit:
about 7 years ago
Attachments:
colorizer.rb
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Dominik Schöler to makandra dev
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